2-methylquinoline-3,4-dicarboxylic acid

Modify Date: 2024-01-02 20:07:42

2-methylquinoline-3,4-dicarboxylic acid Structure
2-methylquinoline-3,4-dicarboxylic acid structure
Common Name 2-methylquinoline-3,4-dicarboxylic acid
CAS Number 88344-65-4 Molecular Weight 231.20400
Density 1.462g/cm3 Boiling Point 411.2ºC at 760 mmHg
Molecular Formula C12H9NO4 Melting Point 225ºC
MSDS N/A Flash Point 202.5ºC

 Names

Name 2-methylquinoline-3,4-dicarboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.462g/cm3
Boiling Point 411.2ºC at 760 mmHg
Melting Point 225ºC
Molecular Formula C12H9NO4
Molecular Weight 231.20400
Flash Point 202.5ºC
Exact Mass 231.05300
PSA 87.49000
LogP 1.93960
Index of Refraction 1.696

 MSDS

Name: 2-Methylquinoline-3 4-dicarboxylic acid tech Material Safety Data Sheet
Synonym:
CAS: 88344-65-4
Section 1 - Chemical Product MSDS Name:2-Methylquinoline-3 4-dicarboxylic acid tech Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
88344-65-4 2-Methylquinoline-3,4-dicarboxylic aci unlisted
Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 88344-65-4: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 225 - 233 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C12H9NO4
Molecular Weight: 231.21

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 88344-65-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Methylquinoline-3,4-dicarboxylic acid - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 88344-65-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 88344-65-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 88344-65-4 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S36/37/39
HS Code 2933499090

 Synthetic Route

~88%

2-methylquinoline-3,4-dicarboxylic acid Structure

2-methylquinoli...

CAS#:88344-65-4

Literature: Irvine, Robert W.; Summers, John C.; Taylor, Walter C. Australian Journal of Chemistry, 1983 , vol. 36, # 7 p. 1419 - 1430

~%

2-methylquinoline-3,4-dicarboxylic acid Structure

2-methylquinoli...

CAS#:88344-65-4

Literature: Kravchenko, Dmitri V.; Kysil, Vladimir V.; Ilyn, Alexey P.; Tkachenko, Sergey E.; Maliarchouk, Sergey; Okun, Ilya M.; Ivachtchenko, Alexandre V. Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 7 p. 1841 - 1845

~%

2-methylquinoline-3,4-dicarboxylic acid Structure

2-methylquinoli...

CAS#:88344-65-4

Literature: Pfitzinger Journal fuer Praktische Chemie (Leipzig), 1897 , vol. <2> 56, p. 292 Full Text Show Details Engelhard Journal fuer Praktische Chemie (Leipzig), 1898 , vol. <2> 57, p. 471

~%

2-methylquinoline-3,4-dicarboxylic acid Structure

2-methylquinoli...

CAS#:88344-65-4

Literature: v. Walther Journal fuer Praktische Chemie (Leipzig), 1903 , vol. <2> 67, p. 504

 Customs

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-Methyl-chinolin-3,4-dicarbonsaeure
2-methyl-3,4-quinolinedicarboxylic acid
2-methyl-quinoline-3,4-dicarboxylic acid